Timithy Mark McClellan, DO
Physical Medicine & Rehabilitation Physician · Philadelphia, PA
Timithy Mark McClellan, DO is a physical medicine & rehabilitation physician with a practice address in Philadelphia, Pennsylvania, and NPI 1609452564, issued on Mar 22, 2021. Check the license (Pennsylvania OS024117, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Timithy Mark McClellan
- Credential
- DO
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- OS024117 PA
OT022008 PA
Self-reported in NPPES; status is on the state search - Practice location
- 25 S 9TH St, Philadelphia, PA 19107
- Phone
- (215) 955-1200
- Enumerated
- Mar 22, 2021
- Record last updated
- Apr 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20241022001296); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2021
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 875 in Pennsylvania → Look up another NPI →
Also registered at 25 S 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Domingo Alpajora, RNCritical Care Medicine Registered Nurse1407775802
- Anthony Burns, M.D.Internal Medicine Physician1447278114
- Deborah Franklin, MDPhysical Medicine & Rehabilitation Physician1013995596
- Kimberly Heckert, M.D.Physical Medicine & Rehabilitation Physician1912127945
- Gerald Herbison, M.D.Physical Medicine & Rehabilitation Physician1316972359
- Stanley Jacobs, M.D.Physical Medicine & Rehabilitation Physician1174541734
Verify Timithy Mark McClellan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS024117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $83.75
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Jefferson University PhysiciansPhiladelphia, PA
- Patient First Pennsylvania Medical Group PLLCWyomissing, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timithy Mark McClellan among 875 physical medicine & rehabilitation physician records in Pennsylvania
Timithy Mark McClellan, DO is one of 875 physical medicine & rehabilitation physician records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.
- NPI issued2021 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2021 · median 2005 among the 451 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Pennsylvania
There are 875 physical medicine & rehabilitation physician records in Pennsylvania.
All 875 in Pennsylvania → Every provider in Philadelphia → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Nethra Ankam, M.D.Philadelphia, PA 191071265552970
- Franklin Caldera, DOPhiladephia, PA 191071316044597
- Darlene Forth Md Pc, MD.Philadelphia, PA 191071508920455
- Deborah Franklin, MDPhiladelphia, PA 191071013995596
- Kristin Gustafson, DOPhiladelphia, PA 191071447222765
- Kimberly Heckert, M.D.Philadelphia, PA 191071912127945
- Gerald Herbison, M.D.Philadelphia, PA 191071316972359
- Stanley Jacobs, M.D.Philadelphia, PA 191071174541734
Common questions
What is Timithy Mark McClellan, DO's NPI number?
Timithy Mark McClellan, DO's National Provider Identifier (NPI) is 1609452564, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Timithy Mark McClellan, DO located?
The NPPES record lists a practice address at 25 S 9TH St, Philadelphia, PA, 19107. Phone: (215) 955-1200. Providers update this record themselves, so call before visiting.
How can I verify Timithy Mark McClellan, DO's license?
NPPES lists Pennsylvania license number OS024117, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.